Joe Biden is the 46th President of the United States, having taken office on January 20, 2021. A member of the Democratic Party, he previously served as Vice President under Barack Obama from 2009 to 2017. Biden has a long history in politics, having been a U.S. Senator from Delaware for 36 years. Throughout his career, Biden has focused on issues such as healthcare, foreign policy, and climate change. His presidency has been marked by efforts to address the COVID-19 pandemic and promote economic recovery. Biden's leadership style emphasizes unity and bipartisanship in a divided political landscape.